diff options
Diffstat (limited to 'nx-X11/programs/Xserver/miext/layer/layergc.c')
| -rw-r--r-- | nx-X11/programs/Xserver/miext/layer/layergc.c | 194 |
1 files changed, 0 insertions, 194 deletions
diff --git a/nx-X11/programs/Xserver/miext/layer/layergc.c b/nx-X11/programs/Xserver/miext/layer/layergc.c deleted file mode 100644 index 343edfcf5..000000000 --- a/nx-X11/programs/Xserver/miext/layer/layergc.c +++ /dev/null @@ -1,194 +0,0 @@ -/* - * $XFree86: xc/programs/Xserver/miext/layer/layergc.c,v 1.4 2001/08/27 03:55:46 keithp Exp $ - * - * Copyright © 2001 Keith Packard, member of The XFree86 Project, Inc. - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that - * copyright notice and this permission notice appear in supporting - * documentation, and that the name of Keith Packard not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Keith Packard makes no - * representations about the suitability of this software for any purpose. It - * is provided "as is" without express or implied warranty. - * - * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifdef HAVE_DIX_CONFIG_H -#include <dix-config.h> -#endif - -#include "layerstr.h" - -GCFuncs layerGCFuncs = { - layerValidateGC, layerChangeGC, layerCopyGC, layerDestroyGC, - layerChangeClip, layerDestroyClip, layerCopyClip -}; - -#if 0 -/* - * XXX dont need this until this supports - * separate clipping and multiple layers - */ -GCOps layerGCOps = { - layerFillSpans, layerSetSpans, - layerPutImage, layerCopyArea, - layerCopyPlane, layerPolyPoint, - layerPolylines, layerPolySegment, - layerPolyRectangle, layerPolyArc, - layerFillPolygon, layerPolyFillRect, - layerPolyFillArc, layerPolyText8, - layerPolyText16, layerImageText8, - layerImageText16, layerImageGlyphBlt, - layerPolyGlyphBlt, layerPushPixels, -#ifdef NEED_LINEHELPER - NULL, -#endif - {NULL} /* devPrivate */ -}; -#endif - -Bool -layerCreateGC (GCPtr pGC) -{ - Bool ret = TRUE; - LayerKindPtr pLayKind; - ScreenPtr pScreen = pGC->pScreen; - layerScrPriv(pScreen); - layerGCPriv(pGC); - - /* - * XXX assume the first layer can handle all GCs - */ - pLayKind = &pLayScr->kinds[0]; - if (pLayScr->pLayers) - pLayKind = pLayScr->pLayers->pKind; - pLayGC->pKind = pLayKind; - LayerUnwrap (pScreen,pLayGC->pKind,CreateGC); - - if (!(*pScreen->CreateGC) (pGC)) - ret = FALSE; - LayerWrap (pScreen,pLayKind,CreateGC,layerCreateGC); - - LayerWrap (pGC,pLayGC,funcs,&layerGCFuncs); - - return ret; -} - -void -layerValidateGC(GCPtr pGC, - unsigned long changes, - DrawablePtr pDraw) -{ - layerGCPriv(pGC); - LayerKindPtr pKind; - - if (pDraw->type == DRAWABLE_WINDOW) - { - layerWinPriv ((WindowPtr) pDraw); - pKind = layerWinLayer (pLayWin)->pKind; - } - else - { - /* XXX assume the first layer can handle all pixmaps */ - layerScrPriv (pDraw->pScreen); - pKind = &pLayScr->kinds[0]; - if (pLayScr->pLayers) - pKind = pLayScr->pLayers->pKind; - } - - LayerUnwrap (pGC,pLayGC,funcs); - if (pKind != pLayGC->pKind) - { - /* - * Clean up the previous user - */ - CreateGCProcPtr CreateGC; - (*pGC->funcs->DestroyGC) (pGC); - - pGC->serialNumber = GC_CHANGE_SERIAL_BIT; - - pLayGC->pKind = pKind; - - /* - * Temporarily unwrap Create GC and let - * the new code setup the GC - */ - CreateGC = pGC->pScreen->CreateGC; - LayerUnwrap (pGC->pScreen, pLayGC->pKind, CreateGC); - (*pGC->pScreen->CreateGC) (pGC); - LayerWrap (pGC->pScreen, pLayGC->pKind, CreateGC, CreateGC); - } - - (*pGC->funcs->ValidateGC) (pGC, changes, pDraw); - LayerWrap(pGC,pLayGC,funcs,&layerGCFuncs); -} - -void -layerDestroyGC(GCPtr pGC) -{ - layerGCPriv(pGC); - LayerUnwrap (pGC,pLayGC,funcs); - (*pGC->funcs->DestroyGC)(pGC); - LayerWrap(pGC,pLayGC,funcs,&layerGCFuncs); -} - -void -layerChangeGC (GCPtr pGC, - unsigned long mask) -{ - layerGCPriv(pGC); - LayerUnwrap (pGC,pLayGC,funcs); - (*pGC->funcs->ChangeGC) (pGC, mask); - LayerWrap(pGC,pLayGC,funcs,&layerGCFuncs); -} - -void -layerCopyGC (GCPtr pGCSrc, - unsigned long mask, - GCPtr pGCDst) -{ - layerGCPriv(pGCDst); - LayerUnwrap (pGCDst,pLayGC,funcs); - (*pGCDst->funcs->CopyGC) (pGCSrc, mask, pGCDst); - LayerWrap(pGCDst,pLayGC,funcs,&layerGCFuncs); -} - -void -layerChangeClip (GCPtr pGC, - int type, - pointer pvalue, - int nrects) -{ - layerGCPriv(pGC); - LayerUnwrap (pGC,pLayGC,funcs); - (*pGC->funcs->ChangeClip) (pGC, type, pvalue, nrects); - LayerWrap(pGC,pLayGC,funcs,&layerGCFuncs); -} - -void -layerCopyClip(GCPtr pGCDst, GCPtr pGCSrc) -{ - layerGCPriv(pGCDst); - LayerUnwrap (pGCDst,pLayGC,funcs); - (*pGCDst->funcs->CopyClip) (pGCDst, pGCSrc); - LayerWrap(pGCDst,pLayGC,funcs,&layerGCFuncs); -} - -void -layerDestroyClip(GCPtr pGC) -{ - layerGCPriv(pGC); - LayerUnwrap (pGC,pLayGC,funcs); - (*pGC->funcs->DestroyClip) (pGC); - LayerWrap(pGC,pLayGC,funcs,&layerGCFuncs); -} - |